diff options
Diffstat (limited to 'lib/pbdrv/pb-route.c')
| -rw-r--r-- | lib/pbdrv/pb-route.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/pbdrv/pb-route.c b/lib/pbdrv/pb-route.c index ee47700..df00cd3 100644 --- a/lib/pbdrv/pb-route.c +++ b/lib/pbdrv/pb-route.c @@ -56,8 +56,12 @@ __weak void pb_route_cmd_prop_req(pb_msg_t * msg) {} __weak void pb_route_cmd_prop_res(pb_msg_t * msg) {} __weak void pb_route_cmd_prop_set(pb_msg_t * msg) {} +//! last known global state of last STATE REQ sender (i.e. main controller) static pb_global_state_t _main_state = PB_GS_NOINIT; __weak void pb_hook_main_state_update(pb_global_state_t state) {} +__weak void pb_hook_module_init() { + pb_hook_mod_state_write(PB_GS_IDLE); +} __weak void pb_route_cmd_state_req(pb_msg_t * msg) { pb_global_state_t own_state = pb_hook_mod_state_read(); pb_buf_t buf = pb_send_state_res(own_state); @@ -66,8 +70,11 @@ __weak void pb_route_cmd_state_req(pb_msg_t * msg) { // notify of new global state variable pb_cmd_state_t * cmd = msg->cmd; - if (cmd->state != _main_state) + if (cmd->state != _main_state) { + // first STATE REQ = module init OK + if (_main_state == PB_GS_NOINIT) pb_hook_module_init(); pb_hook_main_state_update(cmd->state); + } _main_state = cmd->state; } |